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Oval|Lab Grown|IGI

1.03ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG729576264

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG729576264

Diamond specifications and retailer prices

From €250 EUR
$279 USD
As of October 29, 2026
Save €1,045 EUR (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,068 EUR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729576264 or 729576264. Listed at 23 retailers as of October 29, 2026, with a 418% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729576264
Dimensions8.36 × 5.87 × 3.38 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.36 mm5.87 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729576264
Side View
Table 62.0%Crown 34.1°Girdle: THN-STKPavilion 38.7°Culet: NoneDepth 57.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €2,068 EUR|Low: €240 EUR|High: €2,068 EUR|Avg: €632 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 3€250 EUR
Retailer 17€290 EUR
Retailer 5€310 EUR
Retailer 6€310 EUR
Retailer 2€329 EUR
Retailer 8€416 EUR
Retailer 14€416 EUR
Retailer 9€526 EUR
Retailer 13€532 EUR
Retailer 10€546 EUR
Retailer 16€559 EUR
Retailer 12€575 EUR
Retailer 7€793 EUR
Retailer 15€986 EUR
Retailer 4€996 EUR
Retailer 11€1,248 EUR
Brilliant Earth€2,068 EUR

40 data points across 17 retailers

23 retailers€250 EUR to €1,295 EUR

A
Cheapest Retailer
-
€250 EUR
$279 USD
A
Retailer 2
-
€279 EUR
$312 USD
View
Final sale: no returns
A
Retailer 3
-
€290 EUR
$324 USD
View
A
Retailer 4
-
€310 EUR
$346 USD
View
A
Retailer 5
-
€310 EUR
$346 USD
View
A
Retailer 6
-
€329 EUR
£289 GBP
View
A
Retailer 7
-
€416 EUR
$465 USD
View
A
Retailer 8
-
€416 EUR
$465 USD
View
B+
Retailer 9
-
€526 EUR
$588 USD
View
B+
Retailer 10
-
€532 EUR
ZAR 9,610 ZAR
View
B+
Retailer 11
-
€544 EUR
$608 USD
View
B+
Retailer 12
-
€546 EUR
£480 GBP
View
B+
Retailer 13
-
€559 EUR
View
B+
Retailer 14
-
€575 EUR
A$988 AUD
View
B
Retailer 15
-
€793 EUR
$886 USD
View
B+
Retailer 16
-
€829 EUR
SGD 1,251 SGD
View
B
Retailer 17
-
€986 EUR
A$1,694 AUD
View
B
Retailer 18
-
€996 EUR
$1,113 USD
View
B
Retailer 19
-
€1,041 EUR
$1,163 USD
View
B
Retailer 20
-
€1,200 EUR
£1,056 GBP
View
B
Retailer 21
-
€1,248 EUR
£1,098 GBP
View
B
Retailer 22
-
€1,295 EUR
$1,446 USD
View
Most Expensive
Brilliant Earth
16011627A · Oct 16
€2,068 EUR
$2,310 USD
View
Price last confirmed 14 days ago
22 more retailers have this diamond
Prices start from €250 EURSave up to €1,045 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.03ct Oval
€250 EUR